Magnets keep strings suspended without anchor points, and pushing a magnet piece bends notes, so you get expressive sounds with simple moves.

Abstract: We construct a sublinear-time single-server preprocessing Private Information Retrieval (PIR) scheme with an optimal tradeoff between client storage and ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. If you’ve ever tried to lose weight in America, ...

ETFs offer a convenient way for investors to gain broad, diversified exposure to stocks. It's hard to beat Vanguard's S&P 500 ETF, which has delivered excellent results over time. Vanguard's ...

The technique requires no advanced laser setups – visible light from simple LED lamps, such as a party light, can drive the polymerization. Credit: Thor Balkhed A simple burst of visible light can now ...

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

Music has always had the power to bring unexpected voices together, creating songs that feel fresh yet instantly timeless. When two artists from different backgrounds come together, their ...

The simple key will open two (or at least two that we have found at the time of writing) doors in the game that you otherwise will not be able to get through. They are both a few hours into the ...

Gina Young is an accomplished finance writer who has written for publications including SuperMoney, Examiner, Lexington Law, Talk Markets, and CreditRepair.com. Throughout her career in finance, Gina ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...